Rapid: Individual Calculations July 2016
 Popovkin, Petro  Total change: -28.20  Rating chartPersonal card
 "Cup Kyiv - Obolon - 2015-2016 - 8 (rapid)" Kyiv UKR 2016-06-26
RcRownchangeKK*chgGame
 2172 2239 2.50 7 -1.41 20 -28.20 
  Makhno, Andrey 2405 UKR1.0010.722014.40 
  Grinev, Valeriy m2373 UKR0.001-0.3220-6.40 
  Bunyatov, Rustam f2270 AZE0.001-0.4620-9.20 
  Tytynnik, Artem f2255 UKR0.5010.02200.40 
  Tutov, Valeriy 1839  * UKR1.0010.08201.60 
  Grebeniuk, Semen 2221 UKR0.001-0.5320-10.60 
  Melnyk, Volodymyr 1839  * UKR0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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